clang/test/Sema/libbuiltins-ctype-powerpc64.c

   1 // RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -emit-llvm < %s | FileCheck %s
   2
   3 int isalnum(int);
   4 int isalpha(int);
   5 int isblank(int);
   6 int iscntrl(int);
   7 int isdigit(int);
   8 int isgraph(int);
   9 int islower(int);
  10 int isprint(int);
  11 int ispunct(int);
  12 int isspace(int);
  13 int isupper(int);
  14 int isxdigit(int);
  15 int tolower(int);
  16 int toupper(int);
  17
  18 void test(int x) {
  19   // CHECK: call signext i32 @isalnum(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  20   (void)isalnum(x);
  21   // CHECK: call signext i32 @isalpha(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  22   (void)isalpha(x);
  23   // CHECK: call signext i32 @isblank(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  24   (void)isblank(x);
  25   // CHECK: call signext i32 @iscntrl(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  26   (void)iscntrl(x);
  27   // CHECK: call signext i32 @isdigit(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  28   (void)isdigit(x);
  29   // CHECK: call signext i32 @isgraph(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  30   (void)isgraph(x);
  31   // CHECK: call signext i32 @islower(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  32   (void)islower(x);
  33   // CHECK: call signext i32 @isprint(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  34   (void)isprint(x);
  35   // CHECK: call signext i32 @ispunct(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  36   (void)ispunct(x);
  37   // CHECK: call signext i32 @isspace(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  38   (void)isspace(x);
  39   // CHECK: call signext i32 @isupper(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  40   (void)isupper(x);
  41   // CHECK: call signext i32 @isxdigit(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  42   (void)isxdigit(x);
  43   // CHECK: call signext i32 @tolower(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  44   (void)tolower(x);
  45   // CHECK: call signext i32 @toupper(i32 noundef signext {{%[0-9]+}}) [[NUW_RO_CALL:#[0-9]+]]
  46   (void)toupper(x);
  47 }
  48
  49 // CHECK: declare signext i32 @isalnum(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  50 // CHECK: declare signext i32 @isalpha(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  51 // CHECK: declare signext i32 @isblank(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  52 // CHECK: declare signext i32 @iscntrl(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  53 // CHECK: declare signext i32 @isdigit(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  54 // CHECK: declare signext i32 @isgraph(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  55 // CHECK: declare signext i32 @islower(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  56 // CHECK: declare signext i32 @isprint(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  57 // CHECK: declare signext i32 @ispunct(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  58 // CHECK: declare signext i32 @isspace(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  59 // CHECK: declare signext i32 @isupper(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  60 // CHECK: declare signext i32 @isxdigit(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  61 // CHECK: declare signext i32 @tolower(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  62 // CHECK: declare signext i32 @toupper(i32 noundef signext) [[NUW_RO:#[0-9]+]]
  63
  64 // CHECK: attributes [[NUW_RO]] = { nounwind readonly{{.*}} }
  65 // CHECK: attributes [[NUW_RO_CALL]] = { nounwind readonly willreturn }